Subsea Infrastructure Inspection Services

Mossel Bay, National PetroSA
Open Closing: 30 Sep 2026 at 13:00 Published: 27 Aug 2026

Overview

Summary

This tender seeks qualified service providers for the statutory inspection of subsea infrastructure using Remote Operated Vehicles (ROVs). Key requirements include comprehensive visual inspections, cathodic protection measurements, and detailed reporting.

Detailed Description

PetroSA is inviting tenders for the statutory inspection of its subsea infrastructure, specifically targeting gas and condensate fields. The scope of work involves utilizing Remote Operated Vehicles (ROVs) to conduct thorough inspections of pipelines and associated structures, ensuring compliance with safety and operational standards. Service providers must perform visual inspections, continuous cathodic protection measurements, and document any anomalies or gas leaks. The project will require the mobilization of specialized equipment and personnel, including corrosion engineers and surveyors, to ensure a comprehensive assessment of the subsea environment.

The successful bidder will be responsible for providing all necessary ROV-mounted equipment, including cameras, depth sensors, and excavation tools, as well as trained personnel to operate them. The inspection will take place in two campaigns, with deliverables including detailed survey reports, corrosion assessments, and daily progress updates. This tender represents a significant opportunity for businesses specializing in subsea inspections and related engineering services to contribute to the safety and efficiency of PetroSA's operations.

Suitable Businesses

This tender is suitable for businesses specializing in subsea inspection services, marine engineering, and those with expertise in ROV operations. Companies must have the capability to provide specialized equipment and qualified personnel, including engineers and surveyors, to meet the technical requirements outlined in the tender.

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